Gta5_dump.exe -

Let me know, and I can give you a more tailored fix!

: Right-click GTA V in your library > Properties > Installed Files > Verify integrity of game files . GTA5_dump.exe

:Often, "dump" files are generated because Steam_api64.dll is missing or blocked by your antivirus. Check your antivirus Protection History to see if it has quarantined any game files and "Restore" them if necessary. Where are the actual Dump files? Let me know, and I can give you a more tailored fix